Polymers that contain only a single type of repeat unit are known as homopolymers, while polymers containing a mixture of repeat units are known as copolymers. Poly(styrene), for example, is composed only of styrene monomer residues, and is therefore classified as a homopolymer.olymers that contain only a single type of repeat unit are known as homopolymers, while polymers containing a mixture of repeat units are known as copolymers. Poly(styrene), for example, is composed only of styrene monomer residues, and is therefore classified as a homopolymer.
This name, similar to Ryan and Rylan, has gained popularity of late. After reaching a new high in 2013, it settled back down 30 places last year. It's the full birth name of legendary musician Ry Cooder.his name, similar to Ryan and Rylan, has gained popularity of late. After reaching a new high in 2013, it settled back down 30 places last year. It's the full birth name of legendary musician Ry Cooder.
Name: Compare To: See the name popularity of Rylan since 1880 and compare it to other names in both chart and table forms. View Rylan popularity trends, and how the popularity of Rylan has changed over time.All of our U.S. data comes from the Social Security Administration, which provides year popularity data for all names that have more than 5 occurences by gender.Mouse over the chart entries or scroll down to the table for data details.ame: Compare To: See the name popularity of Rylan since 1880 and compare it to other names in both chart and table forms. View Rylan popularity trends, and how the popularity of Rylan has changed over time.